A (maintenance inspector) may pertain-to a government-agency.Logical formLearned from11 sentences. A (maintenance schedule) may pertain-to a person.Logical formLearned from11 sentences. A (health maintenance organization) may pertain-to a US-city.Logical formLearned from11 sentences. A (maintenance worker) can be in a US-city.Logical formLearned from11 sentences. (State maintenance) can be constituted-of-or-filled-with (effort requirements).Logical formLearned from11 sentences. A student may receive for a purpose of maintenance.Logical formLearned from11 sentences. Maintenance can be specialized.Logical formLearned from11 sentences. Maintenance may be performed.Logical formLearned from11 sentences. A (maintenance organization) can be approved.Logical formLearned from11 sentences. Programs may undergo maintenance.Logical formLearned from11 sentences. Performance may undergo maintenance.Logical formLearned from11 sentences. Ecological balance may undergo maintenance.Logical formLearned from11 sentences. A service may undergo maintenance.Logical formLearned from11 sentences. Dollars can be in (maintenance costs).Logical formLearned from11 sentences. A person can be (maintenance man).Logical formLearned from11 sentences.